QFilterKey Class

(Qt3DRender::QFilterKey)

The QFilterKey class provides storage for filter keys and their values. More...

Header: #include <QFilterKey>
qmake: QT += 3drender
Since: Qt 5.5
Instantiated By: FilterKey
Inherits: Qt3DCore::QNode

This class was introduced in Qt 5.5.

Properties

Public Functions

QString name() const
QVariant value() const

Public Slots

void setName(const QString &customType)
void setValue(const QVariant &value)

Signals

void nameChanged(const QString &name)
void valueChanged(const QVariant &value)

Detailed Description

Filter keys are used by QTechnique and QRenderPass to specify at which stage of rendering the technique or the render pass is used.

Note: QFilterKey node can not be disabled.

Property Documentation

name : QString

Holds the name of the filter key.

Access functions:

QString name() const
void setName(const QString &customType)

Notifier signal:

void nameChanged(const QString &name)

value : QVariant

Holds the value of the filter key.

Access functions:

QVariant value() const
void setValue(const QVariant &value)

Notifier signal:

void valueChanged(const QVariant &value)

© 2020 The Qt Company Ltd. Documentation contributions included herein are the copyrights of their respective owners. The documentation provided herein is licensed under the terms of the GNU Free Documentation License version 1.3 as published by the Free Software Foundation. Qt and respective logos are trademarks of The Qt Company Ltd. in Finland and/or other countries worldwide. All other trademarks are property of their respective owners.